/ Product Characteristics /
The resistance body is made of stable resistance alloy. The ribbon element is wound on edge in the form of a helix, and spun onto a ceramic bracket . The continuous surface temperature does not exceed 375ºC. REWR-G series can be used for any AC or DC power application. Units are most commonly in VFD braking , motor control, load banks and neutral grounding and etc.
Product size and value can be designed according to customer requirements, or assembled into components.
/ Outline(mm) /
/ Derating Curve /
Technical Specifications
Test ilerm |
Specifications |
Test Methods |
Temperature |
Δ≤±5% |
20ºC-375ºC |
Terminal tensile strength |
Δ≤±(2%R+0.05Ω) |
45N,30S |
Terminal shock |
Δ≤±(2%R+0.05Ω) |
PR,30min/-55ºC,15min |
Overload |
Δ≤±(2%R+0.05Ω) |
10PR.5S |
/ Type and Standard Resistance /
Rated power (W) |
Resistor range
(Ω) |
Precision range |
Dielectric strength (V) |
(PPM/°C) |
150KW Air blast cooling |
0.29Ω |
±10% |
5600V |
±160PPM/°C |